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EOR
2010
110views more  EOR 2010»
15 years 1 months ago
Online scheduling policies for multiclass call centers with impatient customers
We consider a call center with two classes of impatient customers: premium and regular classes. Modeling our call center as a multiclass GI/GI/s + M queue, we focus on developing ...
Oualid Jouini, Auke Pot, Ger Koole, Yves Dallery
DSP
2008
15 years 1 months ago
Extension of higher-order HMC modeling with application to image segmentation
In this work, we propose to improve the neighboring relationship ability of the Hidden Markov Chain (HMC) model, by extending the memory lengthes of both the Markov chain process ...
Lamia Benyoussef, Cyril Carincotte, Stéphan...
ADT
2006
15 years 1 months ago
Rethinking end-to-end failover with transport layer multihoming
Using the application of bulk data transfer, we investigate end-to-end failover mechanisms and thresholds for transport protocols that support multihoming (e.g., SCTP). First, we e...
Armando L. Caro Jr., Paul D. Amer, Randall R. Stew...
ENTCS
2008
102views more  ENTCS 2008»
15 years 1 months ago
Soft Linear Logic and Polynomial Complexity Classes
We describe some results inspired to Lafont's Soft Linear Logic (SLL) which is a subsystem of second-order linear logic with restricted rules for exponentials, correct and co...
Marco Gaboardi, Jean-Yves Marion, Simona Ronchi De...
AR
2006
89views more  AR 2006»
15 years 1 months ago
Design and validation of a complete haptic system for manipulative tasks
The present work deals with the design, implementation and assessment of a new haptic system specifically conceived for manipulative tasks in virtual environments. Such a system wa...
Massimo Bergamasco, Carlo Alberto Avizzano, Antoni...